[  691.396600] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.399355] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.402126] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.404804] br0: port 1(veth0) entered blocking state
[  691.404871] br0: port 1(veth0) entered disabled state
[  691.404943] veth0: entered allmulticast mode
[  691.405035] veth0: entered promiscuous mode
[  691.407729] br0: port 2(veth1) entered blocking state
[  691.407766] br0: port 2(veth1) entered disabled state
[  691.407801] veth1: entered allmulticast mode
[  691.407846] veth1: entered promiscuous mode
[  692.029148] br0: port 1(veth0) entered blocking state
[  692.029249] br0: port 1(veth0) entered forwarding state
[  692.029333] br0: port 2(veth1) entered blocking state
[  692.029399] br0: port 2(veth1) entered forwarding state
[  693.437141] bond0: (slave veth1): link status definitely up
[  693.437200] bond0: (slave veth1): making interface the new active one
[  693.437255] bond0: active interface up!
[  693.512491] veth1: left allmulticast mode
[  693.512530] veth1: left promiscuous mode
[  693.512564] br0: port 2(veth1) entered disabled state
[  693.512727] veth0: left allmulticast mode
[  693.512754] veth0: left promiscuous mode
[  693.512786] br0: port 1(veth0) entered disabled state
[  693.527248] bond0: (slave veth1): Releasing backup interface
[  693.534204] bond0: (slave veth0): Releasing backup interface
[  693.558217] bond0 (unregistering): Released all slaves